Base | Representation |
---|---|
bin | 1011100101111… |
… | …0011011011011 |
3 | 10101111012211222 |
4 | 2321132123123 |
5 | 44421340100 |
6 | 4454042255 |
7 | 1130162663 |
oct | 271363333 |
9 | 111435758 |
10 | 48621275 |
11 | 2549997a |
12 | 1434938b |
13 | a0c49b1 |
14 | 66591a3 |
15 | 4406485 |
hex | 2e5e6db |
48621275 has 24 divisors (see below), whose sum is σ = 64241424. Its totient is φ = 36377600.
The previous prime is 48621271. The next prime is 48621277. The reversal of 48621275 is 57212684.
It is not a de Polignac number, because 48621275 - 22 = 48621271 is a prime.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48621271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98780 + ... + 99270.
It is an arithmetic number, because the mean of its divisors is an integer number (2676726).
Almost surely, 248621275 is an apocalyptic number.
48621275 is a deficient number, since it is larger than the sum of its proper divisors (15620149).
48621275 is a wasteful number, since it uses less digits than its factorization.
48621275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 751 (or 746 counting only the distinct ones).
The product of its digits is 26880, while the sum is 35.
The square root of 48621275 is about 6972.8957399347. The cubic root of 48621275 is about 364.9853625205.
The spelling of 48621275 in words is "forty-eight million, six hundred twenty-one thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •